IT Security Administrator Jobs in Washington, DC

Accelerate progress at the forefront of Linux/UNIX system administration, ensuring high availability and robust security for Army command-and-control mission systems while providing technical leadersh...

Join a team that's driving excellence in Linux/UNIX systems administration. Lead technical initiatives, oversee security, and ensure top performance for mission-critical Army command-and-control syste...

Champion the G-3/5/7 Information Security Program by delivering training, managing policies, and ensuring compliance with security protocols across diverse domains to safeguard classified information...

Tackle advanced identity and access management challenges by designing and implementing innovative solutions and automations, leveraging AI technologies to enhance security and compliance across cloud...

Elevate your career by providing essential security support to manage classified information, ensuring compliance with governmental policies while collaborating with diverse teams to maintain a secure...

Oversee the management and implementation of security programs, ensuring robust protection against threats while collaborating with internal and external partners to enhance security measures across v...

Shape the future of cybersecurity by leading PKI and HSM operations to ensure robust identity and encryption services for DoD environments. Collaborate with teams to maintain compliance and protect se...

Reimagine security strategies as a Senior Engineer, safeguarding cloud environments and optimizing LogRhythm systems. Collaborate with experts, enhance SIEM capabilities, and ensure robust protection...

Drive cybersecurity excellence by ensuring compliance and security for critical systems. Collaborate with teams to safeguard sensitive information, conduct risk assessments, and maintain operational s...

Transform the landscape of IT Audit by leading initiatives in AI, cybersecurity, and cloud services. Drive innovative audit strategies, mentor talent, and enhance data analytics capabilities to effect...

Transform audits with hands-on leadership in cyber security, AI, and cloud technologies. Drive innovative approaches in complex IT environments, coach teams, and identify risks to enhance overall orga...

Unlock potential by managing diverse Azure environments, advocating for technical solutions, and leading strategic initiatives within the intelligence community, ensuring system health and meeting ope...

Take ownership of Linux systems management while supporting a team of cybersecurity experts. You'll oversee system operations, compliance patches, and assist users, ensuring optimal performance and re...

Unlock your potential in systems administration, supporting a dynamic cybersecurity team through effective management of Linux and Windows systems while ensuring compliance and optimal performance for...

Oversee and lead multi-disciplinary cybersecurity teams, driving risk assessment, governance, and compliance strategies across federal mandates while enhancing team collaboration and operational succe...

Lead the oversight and execution of cybersecurity risk management programs, guiding teams in assessments and governance while ensuring alignment with federal mandates and frameworks. Provide expert di...

Unlock your potential as you develop and enhance ServiceNow ITSM solutions, optimizing service delivery and collaboration with stakeholders to drive operational efficiency in enterprise IT management...

Empower international combat training readiness by analyzing system designs and requirements, driving improvements for complex Navy Surface Combat Systems, and supporting effective training strategies...

Join a team that's committed to enhancing web infrastructure for FDA, ensuring high performance and security of extensive databases while supporting critical public-facing services with innovative tec...

Contribute to the development of innovative service applications on the Now Platform, collaborating with cross-functional teams to design and implement solutions that enhance operational capabilities...

Join a team that's dedicated to enhancing system operations through expert administration and support. You'll manage user accounts, optimize performance, and ensure security across multi-user systems...

Lead security engineering initiatives and drive enterprise security capabilities. Collaborate with cross-functional teams to design, implement, and monitor systems, while mentoring peers to ensure rob...

Support the administration and performance of enterprise-wide systems, providing technical expertise in security, maintenance, and implementation of solutions across various computing environments to...

Optimize security protocols by leading cyber assessments and authorizations. Collaborate with teams to ensure compliance with federal guidelines, leveraging your expertise in IT security principles an...

Lead the charge in architecting, building, and optimizing enterprise data pipelines, ensuring data integrity and operational excellence while mentoring team members and aligning with business goals...